Datasheet > 逻辑 > 总线驱动器/收发器> 74LVT322373GX

74LVT322373GX

更新时间： 2024-09-15 23:24:27

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		总线驱动器总线收发器逻辑集成电路信息通信管理
页数	文件大小	规格书
6页	163K
描述
LATCH\|QUAD\|8-BIT\|LVT/ALVT-BICMOS\|BGA\|96PIN\|PLASTIC

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技术参数
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74LVT322373GX 技术参数

生命周期：	Obsolete	零件包装代码：	BGA
包装说明：	5.50 MM, PLASTIC, MO-205, FBGA-96	针数：	96
Reach Compliance Code：	unknown	风险等级：	5.63
Is Samacsys：	N	系列：	LVT
JESD-30 代码：	R-PBGA-B96	长度：	13.5 mm
负载电容（CL）：	50 pF	逻辑集成电路类型：	BUS DRIVER
最大I（ol）：	0.012 A	位数：	8
功能数量：	4	端口数量：	2
端子数量：	96	最高工作温度：	85 °C
最低工作温度：	-40 °C	输出特性：	3-STATE WITH SERIES RESISTOR
输出极性：	TRUE	封装主体材料：	PLASTIC/EPOXY
封装代码：	LFBGA	封装等效代码：	BGA96,6X16,32
封装形状：	RECTANGULAR	封装形式：	GRID ARRAY, LOW PROFILE, FINE PITCH
包装方法：	TAPE AND REEL	电源：	3.3 V
传播延迟（tpd）：	5.8 ns	认证状态：	Not Qualified
座面最大高度：	1.4 mm	子类别：	FF/Latches
最大供电电压 (Vsup)：	3.6 V	最小供电电压 (Vsup)：	2.7 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
技术：	BICMOS	温度等级：	INDUSTRIAL
端子形式：	BALL	端子节距：	0.8 mm
端子位置：	BOTTOM	宽度：	5.5 mm
Base Number Matches：	1

74LVT322373GX 数据手册

May 2002

Revised May 2002

74LVT322373 • 74LVTH322373

Low Voltage 32-Bit Transparent Latch

with 3-STATE Outputs

and 25Ω Series Resistors in the Outputs

General Description

Features

■ Input and output interface capability to systems at

The LVT322373 and LVTH322373 contain thirty-two non-

inverting latches with 3-STATE outputs and are intended

for bus oriented applications. The device is byte controlled.

The flip-flops appear transparent to the data when the

Latch Enable (LE) is HIGH. When LE is LOW, the data that

meets the setup time is latched. Data appears on the bus

when the Output Enable (OE) is LOW. When OE is HIGH,

the outputs are in a high impedance state.

5V V_CC

■ Bushold data inputs eliminate the need for external

pull-up resistors to hold unused inputs (74LVTH322373),

also available without bushold feature (74LVT322373)

■ Live insertion/extraction permitted

■ Power Up/Down high impedance provides glitch-free

bus loading

The LVTH322373 data inputs include bushold, eliminating

the need for external pull-up resistors to hold unused

inputs.

■ Outputs include equivalent series resistance of 25Ω to

make external termination resistors unnecessary and

reduce overshoot and undershoot

These latches are designed for low voltage (3.3V) V_CC

applications, but with the capability to provide a TTL inter-

■ ESD performance:

Human-body model > 2000V

face to

5V environment. The LVT322373 and

LVTH322373 are fabricated with an advanced BiCMOS

technology to achieve high speed operation similar to 5V

ABT while maintaining a low power dissipation.

Machine model > 200V

Charged-device model > 1000V

■ Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)

Ordering Code:

Order Number

Package Number

Package Description

74LVT322373G

(Note 1) (Note 2)

BGA96A

(Preliminary)

96-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

74LVTH322373G

(Note 1) (Note 2)

BGA96A

96-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

Note 1: Ordering Code “G” indicates Trays.

Note 2: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.

Logic Symbol

DS500742

www.fairchildsemi.com

12 3 4 5 6

中文翻译

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与74LVT322373GX相关器件

型号	品牌	获取价格	描述	数据表
74LVT32244	FAIRCHILD	获取价格	Low Voltage 32-Bit Buffer/Line Driver with 3-STATE Outputs (Preliminary)
74LVT32244GX	FAIRCHILD	获取价格	Low Voltage 32-Bit Buffer/Line Driver with 3-STATE Outputs (Preliminary)
74LVT32245	FAIRCHILD	获取价格	Low Voltage 32-Bit Transceiver with 3-STATE Outputs
74LVT32245G	FAIRCHILD	获取价格	Low Voltage 32-Bit Transceiver with 3-STATE Outputs
74LVT32373	FAIRCHILD	获取价格	Low Voltage 32-Bit Transparent Latch with 3-STATE Outputs (Preliminary)
74LVT32373GX	FAIRCHILD	获取价格	Low Voltage 32-Bit Transparent Latch with 3-STATE Outputs (Preliminary)
74LVT32374	FAIRCHILD	获取价格	Low Voltage 32-Bit D-Type Flip-Flop with 3-STATE Outputs
74LVT32374EC	PHILIPS	获取价格	D Flip-Flop, 32-Func, Positive Edge Triggered, BICMOS, PBGA96
74LVT32374EC,518	NXP	获取价格	74LVT32374 - 3.3 V 32-bit edge-triggered D-type flip-flop; 3-state BGA 96-Pin
74LVT32374EC,557	NXP	获取价格	74LVT32374 - 3.3 V 32-bit edge-triggered D-type flip-flop; 3-state BGA 96-Pin

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